CVE-2009-0554
high-risk
Published 2009-04-15
Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008 allows remote attackers to execute arbitrary code via a web page that triggers presence of an object in memory that was (1) not properly initialized or (2) deleted, aka "Uninitialized Memory Corruption Vulnerability."
Do I need to act?
!
56.7% chance of exploitation in next 30 days
EPSS score — higher than 43% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (4)
Affected Vendors
References (14)
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA09-104A.html
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA09-104A.html
58
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
18/34 · Moderate
Exposure
10/34 · Low